63051660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:492

約数の個数: 144

約数和(自身を含む): 220636416

約数和(自身を除く): 157584756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 163, 180, 210, 252, 307, 315, 326, 420, 489, 614, 630, 652, 815, 921, 978, 1141, 1228, 1260, 1467, 1535, 1630, 1842, 1956, 2149, 2282, 2445, 2763, 2934, 3070, 3260, 3423, 3684, 4298, 4564, 4605, 4890, 5526, 5705, 5868, 6140, 6447, 6846, 7335, 8596, 9210, 9780, 10269, 10745, 11052, 11410, 12894, 13692, 13815, 14670, 17115, 18420, 19341, 20538, 21490, 22820, 25788, 27630, 29340, 32235, 34230, 38682, 41076, 42980, 50041, 51345, 55260, 64470, 68460, 77364, 96705, 100082, 102690, 128940, 150123, 193410, 200164, 205380, 250205, 300246, 350287, 386820, 450369, 500410, 600492, 700574, 750615, 900738, 1000820, 1050861, 1401148, 1501230, 1751435, 1801476, 2101722, 2251845, 3002460, 3152583, 3502870, 4203444, 4503690, 5254305, 6305166, 7005740, 9007380, 10508610, 12610332, 15762915, 21017220, 31525830, 63051660]

約数ペア:

[(1, 63051660), (2, 31525830), (3, 21017220), (4, 15762915), (5, 12610332), (6, 10508610), (7, 9007380), (9, 7005740), (10, 6305166), (12, 5254305), (14, 4503690), (15, 4203444), (18, 3502870), (20, 3152583), (21, 3002460), (28, 2251845), (30, 2101722), (35, 1801476), (36, 1751435), (42, 1501230), (45, 1401148), (60, 1050861), (63, 1000820), (70, 900738), (84, 750615), (90, 700574), (105, 600492), (126, 500410), (140, 450369), (163, 386820), (180, 350287), (210, 300246), (252, 250205), (307, 205380), (315, 200164), (326, 193410), (420, 150123), (489, 128940), (614, 102690), (630, 100082), (652, 96705), (815, 77364), (921, 68460), (978, 64470), (1141, 55260), (1228, 51345), (1260, 50041), (1467, 42980), (1535, 41076), (1630, 38682), (1842, 34230), (1956, 32235), (2149, 29340), (2282, 27630), (2445, 25788), (2763, 22820), (2934, 21490), (3070, 20538), (3260, 19341), (3423, 18420), (3684, 17115), (4298, 14670), (4564, 13815), (4605, 13692), (4890, 12894), (5526, 11410), (5705, 11052), (5868, 10745), (6140, 10269), (6447, 9780), (6846, 9210), (7335, 8596)]